11-13-2: LANDS DESIGNATED:
   A.   Public Property: All public properties designated as parks or open space shall be placed in the Conservancy District.
   B.   Private Property: Property in private ownership, consisting of ten (10) acres or more, that meets the requirements, may also be designated for the Conservancy District, but only upon acceptance of a petition from the property owner. (1971 Code § 28-68)